Shanghai Licheng Chemical Co., Ltd.
Telephone 15867680329
Websitehttp://www.shlcchem.com
Puyang Huicheng Electronic Material Co. Ltd.
Telephone0393-0393-0393-8910800 15036113989
Websitehttps://www.huichengchem.com/
Springchem New Material Technology Co.,Limited
Telephone+86-021-62885108 +8613917661608
Websitehttp://www.spring-chem.com/
Beijing Taiya Jie Technology Development Co., Ltd.
Telephone021-33690831-8001 13552411790
Websitehttp://www.tyj-chem.com/
Suzhou Guide Fine Material Co.Ltd.
Telephone136-16210669 13914021065
Websitehttp://www.guide-chemicals.com
Suzhou Laing Biological Technology Co., LTD
Telephone0512-62968256 18550502935
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16311/0.htm
Finetech Industry Limited
Telephone027-87465837 19945049750
Websitehttps://www.finetechchem.com/
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Telephone15981924004 19943855286
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16347/0.htm
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Zhengzhou Alfachem Co., Ltd.
Telephone0371-53765687 18937137882
Websitehttps://www.chemicalbook.com/supplier/10084342/
Nanjing River Chemical Co., Ltd.
Telephone13951936332 18305166317
Websitehttp://www.serpharm.cn
Shanghai Changyan Chem & Tech Co., Ltd.
Telephone021-20242659 18930833303
Websitehttp://www.changyanchem.cn
Shanghai Rechem science Co., Ltd.
Telephone21-31433387 15618786686
Websitehttp://cn.rechemscience.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Shanghai Jinsheng Pharmaceutical Co., Ltd.
Telephone1365-13651960330 13651960330
Websitehttp://www.jspharmatech.com
Amatek Scientific Co. Ltd.
Telephone0512-56316828
Websitehttp://www.amateksci.com
Beijing Yunji Technology Co., LTD
Telephone010-56928928 18510282553
Websitehttp://www.yunjiopto.com